//
//  Copyright 2012 Alin Dobra and Christopher Jermaine
//
//  Licensed under the Apache License, Version 2.0 (the "License");
//  you may not use this file except in compliance with the License.
//  You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.
//

#ifndef LINEAGE_DATA_H
#define LINEAGE_DATA_H

#include "ID.h"
#include "History.h"
#include "ExecEngineData.h"

struct LineageData {

    HistoryList history;
    QueryExitContainer whichOnes;
    ExecEngineData data;

    LineageData () {}

    ~LineageData () {}

    LineageData (QueryExitContainer &whichOnesIn, HistoryList &historyIn) {
        historyIn.swap (history);
        whichOnesIn.swap (whichOnes);
    }

    LineageData (QueryExitContainer &whichOnesIn, HistoryList &historyIn, ExecEngineData& dataIn) {
        historyIn.swap (history);
        whichOnesIn.swap (whichOnes);
        dataIn.swap(data);
    }

    void swap (LineageData &withMe) {
        withMe.history.swap (history);
        withMe.whichOnes.swap (whichOnes);
        withMe.data.swap( data );
    }
};

#endif
